Great Mysteries of Ubel Staal

A year ago, the famous occultist Übel Staal decided to sell a very special item he had managed to get his hands on some twenty years ago. He knew, already back then, that the item itself was a dangerous possession, and possibly a death sentence for him. The seller was an old cabbalist in urgent need of money though, and he had to flee from Pfalz. The item was a coin, in fact, one of the mythical silver coins used to pay Judas, and it was said to carry a great secret. This is the adventure revealing that secret. Year of the Lord 1743.